CN218129788U - Adjusting device for lower limb trainer - Google Patents
Adjusting device for lower limb trainer Download PDFInfo
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- CN218129788U CN218129788U CN202222149846.4U CN202222149846U CN218129788U CN 218129788 U CN218129788 U CN 218129788U CN 202222149846 U CN202222149846 U CN 202222149846U CN 218129788 U CN218129788 U CN 218129788U
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- rod
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- fixedly connected
- pole
- adjusting
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 4
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003414 extremity Anatomy 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000036544 posture Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjusting device for lower limb training device, including sill bar, back of the body pole and training ware main part, the activity joint has first removal cover on the sill bar, the flexible pole setting of first removal cover upper end fixedly connected with, flexible pole setting upper end fixedly connected with cushion, swing joint has the backplate on the back of the body pole, the backplate side articulates there is the cylinder subassembly, the cylinder subassembly articulates there is the cushion, the joint that moves about on the back of the body pole has the second to move the cover, the second removes cover side fixedly connected with handrail. This kind of adjusting device for low limbs training device drives the cushion adjusting position through first removal cover, utilizes flexible pole setting to adjust the cushion height, and the patient of the different heights of being convenient for uses the training ware main part with the most suitable posture, through lead screw and adjusting nut's cooperation, drives the cushion and reciprocates height-adjusting, utilizes the drive cushion of cylinder subassembly to adjust inclination, enlarges the regulation dimension of training ware.
Description
Technical Field
The utility model relates to a rehabilitation technical field specifically is a lower limb is adjusting device for training ware.
Background
In the rehabilitation medical field, to the patient that the low limbs dysfunction appears, need utilize the low limbs training ware to train and correct usually, for the security, the rehabilitation training ware of position of sitting formula has appeared in current rehabilitation training ware, the patient can sit on the cushion of training ware, the cushion that utilizes the training ware carries out the bearing to the back, comfort level when training has been improved, but the cushion and the cushion of training ware are difficult for adjusting, it adjusts to be difficult to according to patient's size, the suitability is not high, cushion and cushion with adjustable most of are only can simple height-adjusting, it is comparatively single to adjust the dimension, the comfort level is not high. To this end, we propose an adjustment device for a lower limb trainer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjusting device for lower limb training device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lower limbs are adjusting device for training ware, includes sill bar, back of the body pole and training ware main part respectively fixed connection are in the upper end both sides of sill bar, the activity joint has first removal cover on the sill bar, equidistant range has first regulation hole on the sill bar, be connected through first bolt assembly between first removal cover and the sill bar, the flexible pole setting of first removal cover upper end fixedly connected with, flexible pole setting upper end fixedly connected with cushion, swing joint has the backplate on the back of the body pole, the backplate side articulates there is the cylinder component, the cylinder component articulates there is the cushion, the back of the body pole side is provided with the lead screw, lead screw one end fixedly connected with hand wheel, threaded connection has adjusting nut on the lead screw, adjusting nut is connected with the backplate, the last activity joint of back of the body pole has second to remove the cover, second removes cover side fixedly connected with handrail, equidistant range has the second regulation hole on the back of the body pole, pass through second bolt assembly between second removal cover and the back of the body pole and be connected.
Preferably, the trainer main body comprises a box body, a rotating shaft, a rocker, a supporting rod and a supporting rod, the box body is fixedly connected to the upper end of the bottom rod, the rotating shaft is movably connected to the inside of the box body, the two ends of the rotating shaft penetrate through the box body, the two ends of the rotating shaft are connected with the rocker, and the side face of the rocker is respectively provided with the supporting rod and the supporting rod.
Preferably, the bottom rod and the back rod are both metal rods with rectangular sections, the sections of the first movable sleeve and the second movable sleeve are U-shaped, and the first movable sleeve and the second movable sleeve are respectively clamped on the bottom rod and the back rod.
Preferably, flexible pole setting includes upper boom, lower beam, adjustment tank, fixing bolt and lock nut, upper boom upper end fixed connection is in the cushion bottom, and the lower extreme is coaxial to be inserted and to be established in the lower beam, the upper boom side is provided with the adjustment tank, the lower beam side runs through and is provided with fixing bolt, fixing bolt's tip joint is in the adjustment tank, threaded connection has lock nut on the fixing bolt.
Preferably, the side surface of the adjusting nut is fixedly connected with a limiting sleeve, the limiting sleeve is movably sleeved on the back rod, and the side surface of the limiting sleeve is connected with the back plate.
Preferably, the two ends of the bottom rod are fixedly connected with clamping sleeves, fixed cross rods are movably clamped in the clamping sleeves and are perpendicular to the bottom rod, and the clamping sleeves are connected with the fixed cross rods through fixing pieces.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of adjusting device for low limbs training device passes through the first back-and-forth movement of moving sleeve on the sill bar of cushion below, can drive the cushion and adjust and back of the body pole on the interval between the cushion, the patient of being convenient for adjusts the position of sitting, the comfort level is improved, utilize flexible pole setting to adjust the cushion height, the patient of different heights of being convenient for uses the training ware main part with the most suitable posture, improve application scope, cooperation through lead screw and adjusting nut, it reciprocates height-adjusting to drive the cushion, utilize cylinder assembly's hinge structure to drive the cushion and adjust inclination around, be convenient for adjust the gesture of cushion, adapt to the different position of sitting and the posture of patient, enlarge the regulation dimension of training ware.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front sectional view of the telescopic vertical rod of the present invention;
fig. 3 is a schematic perspective view of the box body of the present invention.
In the figure: the training device comprises a bottom rod 1, a back rod 2, a training device main body 3, a box body 31, a rotating shaft 32, a rocker 33, a supporting rod 34, a supporting rod 35, a first moving sleeve 4, a first adjusting hole 5, a first bolt component 6, a telescopic vertical rod 7, an upper rod 71, a lower rod 72, an adjusting groove 73, a fixing bolt 74, a locking nut 75, a seat cushion 8, a back plate 9, a cylinder component 10, a back cushion 11, a screw rod 12, a hand wheel 13, an adjusting nut 14, a limiting sleeve 15, a second moving sleeve 16, a second adjusting hole 17, a second bolt component 18, an armrest 19, a fixed cross rod 20, a clamping sleeve 21 and a fixing piece 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a regulating device for a lower limb trainer comprises a bottom rod 1, a back rod 2 and a trainer body 3, wherein the back rod 2 and the trainer body 3 are respectively and fixedly connected to two sides of the upper end of the bottom rod 1, a structure for mainly training the lower limbs of a patient is arranged on the trainer body 3, and the trainer body 3 can be arranged at the upper end of the bottom rod 1 through a supporting rod;
the two ends of the bottom rod 1 are fixedly connected with a jacket 21, a fixed cross rod 20 is movably clamped in the jacket 21, the fixed cross rod 20 is perpendicular to the bottom rod 1, the jacket 21 is connected with the fixed cross rod 20 through a fixing piece 22, the cross section of the jacket 21 is U-shaped, the fixed cross rod 20 can be clamped in the jacket 21, the fixed cross rod 20 is perpendicular to the bottom rod 1, the contact area with the ground is increased, the stability is improved, and the fixing piece 22 can be a matched piece of a bolt and a nut to realize the connection between the jacket 21 and the bottom rod 1;
the trainer main body 3 comprises a box body 31, a rotating shaft 32, a rocker 33, a support rod 34 and a support rod 35, the box body 31 is fixedly connected to the upper end of the bottom rod 1, the rotating shaft 32 is movably connected in the box body 31, two ends of the rotating shaft 32 penetrate through the box body 31, the rocker 33 is connected to two ends of the rotating shaft 32, the support rod 34 and the support rod 35 are respectively arranged on the side surface of the rocker 33, when in exercise, the lower leg of a patient strides over the support rod 34, the bottom of the lower leg of the patient abuts against the support rod 24, the instep of the patient abuts against the lower side of the support rod 35, the instep abuts against the support rod 27, the patient lifts the foot upwards, the support rod 27 drives the rocker 33 to rotate upwards, the rotating shaft 32 is driven to rotate for a certain angle, the exercise purpose is achieved, a damping device can be arranged in the box body 31, certain resistance is formed to the rotation of the rotating shaft 32, the exercise purpose is achieved, and the damping device can be of magnetic resistance and the like;
the bottom rod 1 is movably clamped with a first moving sleeve 4, first adjusting holes 5 are arranged on the bottom rod 1 at equal intervals, the first moving sleeve 4 is connected with the bottom rod 1 through a first bolt assembly 6, the bottom rod 1 is a metal rod with a rectangular cross section, the cross section of the first moving sleeve 4 is U-shaped, the first moving sleeve 4 is movably clamped on the bottom rod 1, the first moving sleeve 4 can slide on the bottom rod 1 for a certain distance from left to right, the position is adjusted, when the position is adjusted to a proper position, bolt holes in the first moving sleeve 4 are aligned with the first adjusting holes 5 in the corresponding position, the first bolt assemblies 6 are connected through the first bolt assembly 6, and the first bolt assemblies 6 can be arranged in two groups and are symmetrically arranged on two sides of the bottom rod 1;
the upper end of the first moving sleeve 4 is fixedly connected with a telescopic vertical rod 7, the upper end of the telescopic vertical rod 7 is fixedly connected with a cushion 8, the cushion 8 is driven to adjust the position left and right by the movement of the first moving sleeve 4, the height of the cushion 8 can be adjusted up and down by the telescopic vertical rod 7, the seat cushion is suitable for different sitting postures and body shapes of patients, and the comfort level is improved;
the telescopic vertical rod 7 comprises an upper rod 71, a lower rod 72, an adjusting groove 73, a fixing bolt 74 and a locking nut 75, the upper end of the upper rod 71 is fixedly connected to the bottom end of the cushion 8, the lower end of the upper rod 71 is coaxially inserted into the lower rod 72, the adjusting groove 73 is formed in the side face of the upper rod 71, the fixing bolt 74 penetrates through the side face of the lower rod 72, the end part of the fixing bolt 74 is clamped in the adjusting groove 73, the locking nut 75 is connected to the fixing bolt 74 in a threaded manner, the mutually-inserted structure of the upper rod 71 and the lower rod 72 forms a telescopic function, the length of the telescopic vertical rod 7 can be adjusted, the end part of the fixing bolt 74 slides in the adjusting groove 73 during adjustment, and the locking nut 75 is used for locking and fixing after the adjusting to a proper position;
the back rod 2 is movably connected with a back plate 9, the side face of the back plate 9 is hinged with a cylinder assembly 10, the cylinder assembly 10 is hinged with a back cushion 11, the back plate 9 can move up and down on the back rod 2, the height of the back cushion 11 is adjusted, the back cushion 11 can be pushed forward by utilizing the cylinder assembly 10, meanwhile, the inclination angle of the back cushion 11 can be adjusted, the size and the requirements of different patients are met, the adjustment dimension is improved, in addition, the back cushion 11 is provided with a certain curve radian, the curve of a human body is convenient to fit, and the comfort level is improved;
the side surface of the back rod 2 is provided with a screw rod 12, one end of the screw rod 12 is fixedly connected with a hand wheel 13, the screw rod 12 is in threaded connection with an adjusting nut 14, the adjusting nut 14 is connected with a back plate 9, the side surface of the adjusting nut 14 is fixedly connected with a limiting sleeve 15, the limiting sleeve 15 is movably sleeved on the back rod 2, the side surface of the limiting sleeve 15 is connected with the back plate 9, the hand wheel 13 can be used for driving the screw rod 12 to rotate, the adjusting nut 14 can be used for driving the back plate 9 to move up and down by utilizing the threaded connection effect of the screw rod 12 and the adjusting nut 14, so that the height adjustment of the back cushion 11 is realized, the limiting sleeve 15 can be a hollow rectangular sleeve and is sleeved on the back rod 2, and the limiting effect on the adjusting nut 14 is realized;
the movable clamping of back of the body pole 2 has the second and moves cover 16, second moves cover 16 side fixedly connected with handrail 19, equidistant range has second regulation hole 17 on back of the body pole 2, it is connected through second bolt assembly 18 between second and moves cover 16 and the back of the body pole 2, handrail 19 symmetry sets up two, be convenient for the patient when keeping the position of sitting, both hands are held on handrail 19, improve patient's security, back of the body pole 2 is the metal pole that the cross-section is the rectangle, the cross-section of second removes cover 16 is "U" shape, second removes the movable clamping of cover 16 on back of the body pole 2, second removes cover 16 and can slide certain distance about on back of the body pole 2, the adjusting position, when adjusting to suitable position, with the first regulation hole 5 alignment of second on the second removes cover 16 with corresponding position, utilize second bolt assembly 18 to connect, second bolt assembly 18 can set up, the symmetry sets up in the both sides of back of the body pole 2, the removal of second removes cover 16 can drive bolt hole 19 height-adjusting, the adaptation is used to the patient of different handrail.
When the multifunctional training device is used, a patient sits on the cushion 8, leans against the back cushion 11, the training device is used for training the lower limbs by the aid of the trainer main body 3, according to the body type of the patient, the first movable sleeve 4 slides left and right, the position of the cushion 8 on the bottom rod 1 is adjusted, when the suitable position is adjusted, bolt holes in the first movable sleeve 4 are aligned with first adjusting holes 5 of the corresponding position, the first bolt assemblies 6 are used for connection, the height of the cushion 8 can be adjusted up and down by the aid of the telescopic vertical rods 7, different sitting postures and body types of the patient are adapted, the comfort level is improved, the lead screw 12 can be driven to rotate by the hand wheel 13, the adjusting nut 14 drives the back plate 9 to move up and down, the height of the back cushion 11 is adjusted, the back cushion 11 can be pushed forward by the aid of the air cylinder assemblies 10, meanwhile, the inclination angle of the back cushion 11 can be adjusted, the body type requirements of different patients are adapted, the adjustment dimensionality is improved, the second movable sleeve 16 slides up and down, the height of the armrest 19 is adjusted, and the patient is adapted to different body types of patients.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjusting device for lower limb training ware, includes sill bar (1), back of the body pole (2) and training ware main part (3), its characterized in that: the back rod (2) and the trainer body (3) are respectively and fixedly connected with the two sides of the upper end of the bottom rod (1), the bottom rod (1) is movably clamped with a first moving sleeve (4), the bottom rod (1) is provided with first adjusting holes (5) at equal intervals, the first moving sleeve (4) is connected with the bottom rod (1) through a first bolt component (6), the upper end of the first movable sleeve (4) is fixedly connected with a telescopic upright rod (7), the upper end of the telescopic upright rod (7) is fixedly connected with a cushion (8), a back plate (9) is movably connected on the back rod (2), a cylinder component (10) is hinged on the side surface of the back plate (9), the cylinder component (10) is hinged with a back cushion (11), the side surface of the back rod (2) is provided with a screw rod (12), one end of the screw rod (12) is fixedly connected with a hand wheel (13), the screw rod (12) is in threaded connection with an adjusting nut (14), the adjusting nut (14) is connected with the back plate (9), the back rod (2) is movably clamped with a second moving sleeve (16), a handrail (19) is fixedly connected with the side surface of the second movable sleeve (16), second adjusting holes (17) are arranged on the back rod (2) at equal intervals, the second moving sleeve (16) is connected with the back rod (2) through a second bolt assembly (18).
2. The adjustment device for a lower limb trainer according to claim 1, wherein: training ware main part (3) include box (31), pivot (32), rocker (33), support pole (34) and die-pin (35), box (31) fixed connection is in sill bar (1) upper end, pivot (32) swing joint just both ends run through box (31) setting in box (31), pivot (32) both ends are connected with rocker (33), rocker (33) side is provided with respectively supports pole (34) and die-pin (35).
3. The adjustment device for a lower limb trainer according to claim 1, wherein: the utility model discloses a pole, including sill bar (1) and back of the body pole (2), the section is the metal pole of rectangle for the cross-section, the cross-section of first removal cover (4) and second removal cover (16) is "U" shape, first removal cover (4) and second removal cover (16) joint respectively on sill bar (1) and back of the body pole (2).
4. The adjustment device for a lower limb trainer according to claim 1, wherein: flexible pole setting (7) include upper boom (71), lower beam (72), adjustment tank (73), fixing bolt (74) and lock nut (75), upper boom (71) upper end fixed connection is in cushion (8) bottom, and the lower extreme is coaxial to be inserted and establish in lower beam (72), upper boom (71) side is provided with adjustment tank (73), lower beam (72) side is run through and is provided with fixing bolt (74), the tip joint of fixing bolt (74) is in adjustment tank (73), threaded connection has lock nut (75) on fixing bolt (74).
5. The adjustment device for a lower limb trainer according to claim 1, wherein: the side surface of the adjusting nut (14) is fixedly connected with a limiting sleeve (15), the limiting sleeve (15) is movably sleeved on the back rod (2), and the side surface of the limiting sleeve (15) is connected with the back plate (9).
6. The adjustment device for a lower limb trainer according to claim 1, wherein: the improved structure of the telescopic bottom rod is characterized in that two ends of the bottom rod (1) are fixedly connected with clamping sleeves (21), a fixed cross rod (20) is movably clamped in the clamping sleeves (21), the fixed cross rod (20) is perpendicular to the bottom rod (1), and the clamping sleeves (21) are connected with the fixed cross rod (20) through fixing pieces (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149846.4U CN218129788U (en) | 2022-08-16 | 2022-08-16 | Adjusting device for lower limb trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149846.4U CN218129788U (en) | 2022-08-16 | 2022-08-16 | Adjusting device for lower limb trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218129788U true CN218129788U (en) | 2022-12-27 |
Family
ID=84550624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222149846.4U Active CN218129788U (en) | 2022-08-16 | 2022-08-16 | Adjusting device for lower limb trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218129788U (en) |
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2022
- 2022-08-16 CN CN202222149846.4U patent/CN218129788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Adjusting Device for Lower Limb Trainers Effective date of registration: 20230816 Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: Shangti Health Technology (Shanghai) Co.,Ltd. Registration number: Y2023310000469 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: Shangti Health Technology (Shanghai) Co.,Ltd. Registration number: Y2023310000469 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A regulating device for lower limb training equipment Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: Shangti Health Technology (Shanghai) Co.,Ltd. Registration number: Y2024310000769 |